#259F43#259F43

#259F43 is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.7% C 0.168 H 147.1°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#259F43
RGB	rgb(37, 159, 67)
HSL	hsl(135, 62%, 38%)
HSV	hsv(135, 77%, 62%)
CMYK	cmyk(76.7%, 0%, 57.9%, 37.6%)
CIE-LAB	lab(57.65, -52.31, 38.27)
CIE-LCH	lch(57.65, 64.81, 143.81°)
OKLab	oklab(61.75% -0.1408 0.091)
OKLCH	oklch(61.75% 0.168 147.1)
XYZ	xyz(14.1731, 25.5932, 9.5021)
Luminance	0.2560 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259F43 #9F2581

analogous

#449F25 #259F43 #259F80

triadic

#259F43 #43259F #9F4325

tetradic

#259F43 #25449F #9F2581 #9F8025

square

#259F43 #25449F #9F2581 #9F8025

split-complementary

#259F43 #80259F #9F2544

monochromatic

#0E3C19 #196D2E #259F43 #32CF59 #64DB81

Accessibility & contrast

On white

3.43

#259F43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#259F43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259F43

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259F43	#FFFFFF	#000000	##000000
##259F43	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1903A

Deuteranopia (green-blind)

#93874A

Tritanopia (blue-blind)

#009B8B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #259f43;
/* rgb */ color: rgb(37, 159, 67);
/* oklch */ color: oklch(61.7% 0.168 147.1);

Tailwind

colors: {
  custom: {
    50: '#74bc7a',
    500: '#259f43',
    950: '#000000',
  },
}

SCSS

$custom: #259f43;
$custom-light: #74bc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#259f43",
  "rgb": {
    "r": 37,
    "g": 159,
    "b": 67
  },
  "hsl": {
    "h": 134.754,
    "s": 62.245,
    "l": 38.431
  },
  "oklch": {
    "l": 0.61749,
    "c": 0.16762,
    "h": 147.1
  },
  "luminance": 0.25595
}

Semantic roles & 50–950 ramp

primary

#259F43

secondary

#C05FA9

accent

#42BDE5

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#091209

muted

#7B817B

Preview Lab

Preview with #259F43

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →